Download Solving Equations Trying to get the variable by itself on one side of the equation. UNDO Whatever is being done 

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A13­1OneStepAddSubtr.notebook
September 14, 2015
Algebra 1
Ch.3 Notes Page 15
P15 3­1 One Step Equations Add/Subtract
Sep 2­8:31 AM
Solving Equations
Trying to get the variable by itself
on one side of the equation.
UNDO Whatever is being done to the Variable!!!!!!!!!!
Sep 5­8:32 AM
1
A13­1OneStepAddSubtr.notebook
September 14, 2015
Problem Solving
1. Change Minus to Plus the Opposite
2. Distribute if you can
3. Combine like terms
4. Get Variable on one side and Constant on the other
5. Undo Addition and Subtraction
6. Undo Multiplication and Division
Sep 6­9:51 AM
Adding One Step Equations
x ­ 5 = 8
x ­ 3 = 11
­4 + x = 6
Sep 5­8:20 AM
2
A13­1OneStepAddSubtr.notebook
September 14, 2015
Subtracting One Step Equations
x + 8 = 4
x + 3 = 12
Sep 2­8:31 AM
3
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